[ViewVC] Diff of: cvs/deliantra/Deliantra-Client/Client.xs

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.293 by root, Thu Dec 17 02:49:38 2009 UTC vs.
Revision 1.322 by root, Sun Nov 18 01:43:12 2018 UTC

…		…
15		15
16	#include "EXTERN.h"	16	#include "EXTERN.h"
17	#include "perl.h"	17	#include "perl.h"
18	#include "XSUB.h"	18	#include "XSUB.h"
19		19
		20	#include "flat_hash_map.hpp"
		21
20	#ifdef _WIN32	22	#ifdef _WIN32
21	# undef pipe	23	# undef pipe
22	// microsoft vs. C	24	// microsoft vs. C
23	# define sqrtf(x) sqrt(x)	25	# define sqrtf(x) sqrt(x)
24	# define roundf(x) (int)(x)
25	# define atan2f(x,y) atan2(x,y)	26	# define atan2f(x,y) atan2(x,y)
26	# define M_PI 3.14159265f	27	# define M_PI 3.14159265f
27	#endif	28	#endif
28		29
29	#include <assert.h>	30	#include <cassert>
30	#include <math.h>	31	#include <cmath>
31	#include <string.h>	32	#include <cstring>
32	#include <stdio.h>	33	#include <cstdio>
33	#include <stdlib.h>	34	#include <cstdlib>
		35
		36	#include <utility>
34		37
35	#define USE_RWOPS 1 // for SDL_mixer:LoadMUS_RW	38	#define USE_RWOPS 1 // for SDL_mixer:LoadMUS_RW
36		39
37	#include <SDL.h>	40	#include <SDL.h>
38	#include <SDL_thread.h>	41	#include <SDL_thread.h>
…		…
42	#include <SDL_opengl.h>	45	#include <SDL_opengl.h>
43		46
44	/* work around os x broken headers */	47	/* work around os x broken headers */
45	#ifdef __MACOSX__	48	#ifdef __MACOSX__
46	typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEPROC) (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha);	49	typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEPROC) (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha);
		50	typedef void (APIENTRYP PFNGLACTIVETEXTUREPROC) (GLenum texture);
		51	typedef void (APIENTRYP PFNGLMULTITEXCOORD2FPROC) (GLenum target, GLfloat s, GLfloat t);
47	#endif	52	#endif
48		53
49	#define PANGO_ENABLE_BACKEND	54	#define PANGO_ENABLE_BACKEND
50	#define G_DISABLE_CAST_CHECKS	55	#define G_DISABLE_CAST_CHECKS
51		56
52	#include <glib/gmacros.h>	57	#include <glib.h>
53		58
54	#include <pango/pango.h>	59	#include <pango/pango.h>
55		60
56	#ifndef PANGO_VERSION_CHECK	61	#ifndef PANGO_VERSION_CHECK
57	# define PANGO_VERSION_CHECK(a,b,c) 0	62	# define PANGO_VERSION_CHECK(a,b,c) 0
…		…
81	#define expect_false(expr) expect ((expr) != 0, 0)	86	#define expect_false(expr) expect ((expr) != 0, 0)
82	#define expect_true(expr) expect ((expr) != 0, 1)	87	#define expect_true(expr) expect ((expr) != 0, 1)
83		88
84	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */	89	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
85		90
		91	/* this is used as fow flag as well, so has to have a different value */
		92	/* then anything that is computed by incoming darkness */
86	#define FOW_DARKNESS 64	93	#define FOW_DARKNESS 50
		94	#define DARKNESS_ADJUST(n) (n)
87		95
88	#define MAP_EXTEND_X 32	96	#define MAP_EXTEND_X 32
89	#define MAP_EXTEND_Y 512	97	#define MAP_EXTEND_Y 512
90		98
91	#define MIN_FONT_HEIGHT 10	99	#define MIN_FONT_HEIGHT 10
…		…
95		103
96	#define KMOD_LRAM 0x10000 // our extension	104	#define KMOD_LRAM 0x10000 // our extension
97		105
98	#define TEXID_SPEECH 1	106	#define TEXID_SPEECH 1
99	#define TEXID_NOFACE 2	107	#define TEXID_NOFACE 2
100	#define TEXID_HIDDEN 3	108
		109	static char *
		110	fast_sv_grow (SV *sv, STRLEN need)
		111	{
		112	STRLEN len = SvLEN (sv);
		113	STRLEN want = SvCUR (sv) + need;
		114
		115	if (expect_false (len < want))
		116	{
		117	do
		118	len *= 2;
		119	while (len < want);
		120
		121	sv_grow (sv, len);
		122	}
		123
		124	SvCUR_set (sv, want);
		125	return SvEND (sv) - need;
		126	}
101		127
102	static AV *texture_av;	128	static AV *texture_av;
103		129
104	static struct	130	static struct
105	{	131	{
…		…
162	{	188	{
163	GSList *attrs = run->item->analysis.extra_attrs;	189	GSList *attrs = run->item->analysis.extra_attrs;
164		190
165	while (attrs)	191	while (attrs)
166	{	192	{
167	PangoAttribute *attr = attrs->data;	193	PangoAttribute attr = (PangoAttribute )attrs->data;
168		194
169	if (attr->klass->type == PANGO_ATTR_SHAPE)	195	if (attr->klass->type == PANGO_ATTR_SHAPE)
170	return 1;	196	return 1;
171		197
172	attrs = attrs->next;	198	attrs = attrs->next;
…		…
190	static void	216	static void
191	substitute_func (FcPattern *pattern, gpointer data)	217	substitute_func (FcPattern *pattern, gpointer data)
192	{	218	{
193	FcPatternAddBool (pattern, FC_HINTING, 1);	219	FcPatternAddBool (pattern, FC_HINTING, 1);
194	#ifdef FC_HINT_STYLE	220	#ifdef FC_HINT_STYLE
195	FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);	221	FcPatternAddInteger (pattern, FC_HINT_STYLE, FC_HINT_FULL);
196	#endif	222	#endif
197	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	223	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
198	}	224	}
199		225
200	static void	226	static void
…		…
417	CELL_CLEAR (cell);	443	CELL_CLEAR (cell);
418	}	444	}
419	}	445	}
420	}	446	}
421		447
422	typedef struct {	448	struct smooth_key
		449	{
423	tileid tile;	450	tileid tile;
424	uint8_t x, y, level;	451	uint8_t x, y, level;
425	} smooth_key;	452
		453	bool operator == (const smooth_key &o) const
		454	{
		455	return tile == o.tile && x == o.x && y == o.y && level == o.level;
		456	}
		457	};
		458
		459	typedef ska::flat_hash_map<smooth_key, IV> smooth_hash;
		460
		461	namespace std {
		462	template <>
		463	struct hash<smooth_key>
		464	{
		465	size_t operator () (const smooth_key &v) const
		466	{
		467	return v.tile + (v.x << 8) + (v.y << 16) + (v.level << 24);
		468	}
		469	};
		470	}
426		471
427	static void	472	static void
428	smooth_or_bits (HV hv, smooth_key key, IV bits)	473	smooth_or_bits (smooth_hash &h, smooth_key &key, IV bits)
429	{	474	{
430	SV *sv = hv_fetch (hv, (char )key, sizeof (*key), 1);	475	auto &&it = h.find (key);
431		476
432	if (SvIOK (*sv))	477	if (it == h.end ())
433	SvIV_set (sv, SvIVX (sv) \| bits);	478	h.insert (std::make_pair (key, bits));
434	else	479	else
435	sv_setiv (*sv, bits);	480	it->second \|= bits;
436	}	481	}
437		482
438	static void	483	static void
439	music_finished (void)	484	music_finished (void)
440	{	485	{
…		…
457	ev.code = 1;	502	ev.code = 1;
458	ev.data1 = (void *)(long)channel;	503	ev.data1 = (void *)(long)channel;
459	ev.data2 = 0;	504	ev.data2 = 0;
460		505
461	SDL_PushEvent ((SDL_Event *)&ev);	506	SDL_PushEvent ((SDL_Event *)&ev);
		507	}
		508
		509	// approximately divide by 255
		510	static unsigned int
		511	div255 (unsigned int n)
		512	{
		513	return (n + (n >> 8)) >> 8;
462	}	514	}
463		515
464	static unsigned int	516	static unsigned int
465	minpot (unsigned int n)	517	minpot (unsigned int n)
466	{	518	{
…		…
549		601
550	return mod;	602	return mod;
551	}	603	}
552		604
553	static void	605	static void
554	deliantra_main ()	606	deliantra_main (SV *real_main)
555	{	607	{
556	char *argv[] = { 0 };	608	dSP;
557	call_argv ("::main", G_DISCARD \| G_VOID, argv);	609
		610	PUSHMARK (SP);
		611	call_sv (real_main, G_DISCARD \| G_VOID);
558	}	612	}
559		613
560	#ifdef __MACOSX__	614	#ifdef __MACOSX__
		615	static SV *real_main;
		616
561	/* to due surprising braindamage on the side of SDL design, we	617	/* to due surprising braindamage on the side of SDL design, we
562	* do some mind-boggling hack here: SDL requires a custom main()	618	* do some mind-boggling hack here: SDL requires a custom main()
563	* on OS X, so... we provide one and call the original main(), which,	619	* on OS X, so... we provide one and call the original main(), which,
564	* due to share dlibrary magic, calls -lSDLmain's main, not perl's main,	620	* due to shared library magic, calls -lSDLmain's main, not perl's main,
565	* and which calls our main (== SDL_main) back.	621	* and which calls our main (== SDL_main) back.
566	*/	622	*/
567	extern C_LINKAGE int	623	extern C_LINKAGE int
568	main (int argc, char *argv[])	624	main (int argc, char *argv[])
569	{	625	{
570	deliantra_main ();	626	deliantra_main (real_main);
571	}	627	}
572		628
573	#undef main	629	#undef main
574		630
575	extern C_LINKAGE int main (int argc, char *argv[]);	631	extern C_LINKAGE int main (int argc, char *argv[]);
576		632
577	static void	633	static void
578	SDL_braino (void)	634	SDL_main_hack (SV *real_main_)
579	{	635	{
		636	real_main = real_main_;
		637
580	char *argv[] = { "deliantra client", 0 };	638	char *argv[] = { "deliantra client", 0 };
581	(main) (1, argv);	639	(main) (1, argv);
582	}	640	}
583	#else	641	#else
584	static void	642	static void
585	SDL_braino (void)	643	SDL_main_hack (SV *real_main)
586	{	644	{
587	deliantra_main ();	645	deliantra_main (real_main);
588	}	646	}
589	#endif	647	#endif
590		648
591	MODULE = Deliantra::Client PACKAGE = DC	649	MODULE = Deliantra::Client PACKAGE = DC
592		650
…		…
793		851
794	const_iv (FOW_DARKNESS)	852	const_iv (FOW_DARKNESS)
795	# undef const_iv	853	# undef const_iv
796	};	854	};
797		855
798	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	856	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
799	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	857	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
800		858
801	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);	859	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
802	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);	860	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
803	}	861	}
804		862
…		…
820	NV ceil (NV x)	878	NV ceil (NV x)
821		879
822	IV minpot (UV n)	880	IV minpot (UV n)
823		881
824	IV popcount (UV n)	882	IV popcount (UV n)
		883
		884	NV distance (NV dx, NV dy)
		885	CODE:
		886	RETVAL = pow (dx * dx + dy * dy, 0.5);
		887	OUTPUT:
		888	RETVAL
825		889
826	void	890	void
827	pango_init ()	891	pango_init ()
828	CODE:	892	CODE:
829	{	893	{
…		…
837	#endif	901	#endif
838	}	902	}
839		903
840	char *SDL_GetError ()	904	char *SDL_GetError ()
841		905
842	void SDL_braino ()	906	void SDL_main_hack (SV *real_main)
		907	PROTOTYPE: &
843		908
844	int SDL_Init (U32 flags)	909	int SDL_Init (U32 flags)
845		910
846	int SDL_InitSubSystem (U32 flags)	911	int SDL_InitSubSystem (U32 flags)
847		912
848	void SDL_QuitSubSystem (U32 flags)	913	void SDL_QuitSubSystem (U32 flags)
849		914
850	void SDL_Quit ()	915	void SDL_Quit ()
851		916
852	int SDL_GL_SetAttribute (int attr, int value)	917	int SDL_GL_SetAttribute (int attr, int value)
		918	C_ARGS: (SDL_GLattr)attr, value
853		919
854	int SDL_GL_GetAttribute (int attr)	920	int SDL_GL_GetAttribute (int attr)
855	CODE:	921	CODE:
856	if (SDL_GL_GetAttribute (attr, &RETVAL))	922	if (SDL_GL_GetAttribute ((SDL_GLattr)attr, &RETVAL))
857	XSRETURN_UNDEF;	923	XSRETURN_UNDEF;
858	OUTPUT:	924	OUTPUT:
859	RETVAL	925	RETVAL
860		926
861	void	927	void
…		…
916	);	982	);
917		983
918	if (RETVAL)	984	if (RETVAL)
919	{	985	{
920	av_clear (texture_av);	986	av_clear (texture_av);
921
922	SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
923	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);	987	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
924	#include "glfunc.h"	988	#include "glfunc.h"
925	#undef GL_FUNC	989	#undef GL_FUNC
		990	if (!gl.ActiveTexture ) gl.ActiveTexture = gl.ActiveTextureARB;
		991	if (!gl.MultiTexCoord2f) gl.MultiTexCoord2f = gl.MultiTexCoord2fARB;
926	}	992	}
927	}	993	}
928	OUTPUT:	994	OUTPUT:
929	RETVAL	995	RETVAL
		996
		997	void
		998	SDL_WM_SetCaption (const char title, const char icon)
930		999
931	void	1000	void
932	SDL_GL_SwapBuffers ()	1001	SDL_GL_SwapBuffers ()
933		1002
934	char *	1003	char *
935	SDL_GetKeyName (int sym)	1004	SDL_GetKeyName (int sym)
		1005	C_ARGS: (SDLKey)sym
936		1006
937	int	1007	int
938	SDL_GetAppState ()	1008	SDL_GetAppState ()
939		1009
940	int	1010	int
941	SDL_GetModState ()	1011	SDL_GetModState ()
942		1012
		1013	int
		1014	SDL_WaitEvent ()
		1015	C_ARGS: 0
		1016
943	void	1017	void
		1018	SDL_PumpEvents ()
		1019
		1020	void
944	poll_events ()	1021	peep_events ()
945	PPCODE:	1022	PPCODE:
946	{	1023	{
947	SDL_Event ev;	1024	SDL_Event ev;
948		1025
949	SDL_PumpEvents ();	1026	SDL_PumpEvents ();
…		…
1015		1092
1016	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));	1093	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
1017	}	1094	}
1018	}	1095	}
1019		1096
		1097	char *
		1098	SDL_AudioDriverName ()
		1099	CODE:
		1100	{
		1101	char buf [256];
		1102	if (!SDL_AudioDriverName (buf, sizeof (buf)))
		1103	XSRETURN_UNDEF;
		1104
		1105	RETVAL = buf;
		1106	}
		1107	OUTPUT:
		1108	RETVAL
		1109
1020	int	1110	int
1021	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)	1111	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
1022	POSTCALL:	1112	POSTCALL:
1023	Mix_HookMusicFinished (music_finished);	1113	Mix_HookMusicFinished (music_finished);
1024	Mix_ChannelFinished (channel_finished);	1114	Mix_ChannelFinished (channel_finished);
1025		1115
1026	void	1116	void
1027	Mix_QuerySpec ()	1117	Mix_QuerySpec ()
…		…
1086	add_font (char *file)	1176	add_font (char *file)
1087	CODE:	1177	CODE:
1088	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);	1178	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
1089	OUTPUT:	1179	OUTPUT:
1090	RETVAL	1180	RETVAL
		1181
		1182	void
		1183	IMG_Init (int flags = IMG_INIT_JPG \| IMG_INIT_PNG)
		1184
		1185	# MIX_INIT_MP3 gives smpeg + libstdc++ + libgcc_s
		1186	void
		1187	Mix_Init (int flags = MIX_INIT_MOD \| MIX_INIT_OGG)
1091		1188
1092	void	1189	void
1093	load_image_inline (SV *image_)	1190	load_image_inline (SV *image_)
1094	ALIAS:	1191	ALIAS:
1095	load_image_file = 1	1192	load_image_file = 1
…		…
1141		1238
1142	SDL_LockSurface (surface2);	1239	SDL_LockSurface (surface2);
1143	EXTEND (SP, 6);	1240	EXTEND (SP, 6);
1144	PUSHs (sv_2mortal (newSViv (surface2->w)));	1241	PUSHs (sv_2mortal (newSViv (surface2->w)));
1145	PUSHs (sv_2mortal (newSViv (surface2->h)));	1242	PUSHs (sv_2mortal (newSViv (surface2->h)));
1146	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	1243	PUSHs (sv_2mortal (newSVpvn ((const char )surface2->pixels, surface2->h surface2->pitch)));
1147	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));	1244	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));
1148	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	1245	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
1149	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	1246	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
1150	SDL_UnlockSurface (surface2);	1247	SDL_UnlockSurface (surface2);
1151		1248
…		…
1223	MODULE = Deliantra::Client PACKAGE = DC::Font	1320	MODULE = Deliantra::Client PACKAGE = DC::Font
1224		1321
1225	PROTOTYPES: DISABLE	1322	PROTOTYPES: DISABLE
1226		1323
1227	DC::Font	1324	DC::Font
1228	new_from_file (SV class, char path, int id = 0)	1325	new_from_file (SV klass, char path, int id = 0)
1229	CODE:	1326	CODE:
1230	{	1327	{
1231	int count;	1328	int count;
1232	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	1329	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
1233	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);	1330	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);
…		…
1262	PROTOTYPE:	1359	PROTOTYPE:
1263	CODE:	1360	CODE:
1264	tc_restore ();	1361	tc_restore ();
1265		1362
1266	DC::Layout	1363	DC::Layout
1267	new (SV *class)	1364	new (SV *klass)
1268	CODE:	1365	CODE:
1269	New (0, RETVAL, 1, struct cf_layout);	1366	New (0, RETVAL, 1, struct cf_layout);
1270		1367
1271	RETVAL->pl = pango_layout_new (opengl_context);	1368	RETVAL->pl = pango_layout_new (opengl_context);
1272	RETVAL->r = 1.;	1369	RETVAL->r = 1.;
…		…
1421		1518
1422	void	1519	void
1423	set_height (DC::Layout self, int base_height)	1520	set_height (DC::Layout self, int base_height)
1424	CODE:	1521	CODE:
1425	if (self->base_height != base_height)	1522	if (self->base_height != base_height)
1426	{	1523	{
1427	self->base_height = base_height;	1524	self->base_height = base_height;
1428	layout_update_font (self);	1525	layout_update_font (self);
1429	}	1526	}
1430		1527
1431	void	1528	void
…		…
1659	glDisable (GL_BLEND);	1756	glDisable (GL_BLEND);
1660	}	1757	}
1661	}	1758	}
1662		1759
1663	void	1760	void
1664	draw_fow_texture (float intensity, int name1, float s1, float t1, float w1, float h1)	1761	draw_fow_texture (float intensity, int hidden_tex, int name1, uint8_t data1, float s, float t, int w, int h, float blend = 0.f, int dx = 0, int dy = 0, int name2 = 0, uint8_t data2 = data1)
1665	PROTOTYPE: @	1762	PROTOTYPE: @
1666	CODE:	1763	CODE:
1667	{	1764	{
		1765	glEnable (GL_BLEND);
		1766	glBlendFunc (intensity ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
1668	glEnable (GL_TEXTURE_2D);	1767	glEnable (GL_TEXTURE_2D);
1669	glEnable (GL_BLEND);	1768	glBindTexture (GL_TEXTURE_2D, name1);
1670	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
1671	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
1672		1769
1673	glColor4f (intensity, intensity, intensity, 0.9);	1770	glColor3f (intensity, intensity, intensity);
1674	glPushMatrix ();	1771	glPushMatrix ();
1675	glScalef (1./3, 1./3, 1.);	1772	glScalef (1./3, 1./3, 1.);
1676		1773
		1774	if (blend > 0.f)
		1775	{
		1776	float dx3 = dx * -3.f / w;
		1777	float dy3 = dy * -3.f / h;
		1778	GLfloat env_color[4] = { 0., 0., 0., blend };
		1779
		1780	/* interpolate the two shadow textures */
		1781	/* stage 0 == rgb(glcolor) + alpha(t0) */
		1782	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1783
		1784	/* stage 1 == rgb(glcolor) + alpha(interpolate t0, t1, texenv) */
		1785	gl.ActiveTexture (GL_TEXTURE1);
		1786	glEnable (GL_TEXTURE_2D);
1677	glBindTexture (GL_TEXTURE_2D, name1);	1787	glBindTexture (GL_TEXTURE_2D, name2);
		1788	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE);
1678		1789
		1790	/* rgb == rgb(glcolor) */
		1791	glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_RGB, GL_REPLACE);
		1792	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_RGB, GL_PRIMARY_COLOR);
		1793	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_RGB, GL_SRC_COLOR);
		1794
		1795	/* alpha = interpolate t0, t1 by env_alpha */
		1796	glTexEnvfv (GL_TEXTURE_ENV, GL_TEXTURE_ENV_COLOR, env_color);
		1797
		1798	glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_ALPHA, GL_INTERPOLATE);
		1799	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_ALPHA, GL_TEXTURE);
		1800	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_ALPHA, GL_SRC_ALPHA);
		1801
		1802	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE1_ALPHA, GL_PREVIOUS);
		1803	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND1_ALPHA, GL_SRC_ALPHA);
		1804
		1805	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE2_ALPHA, GL_CONSTANT);
		1806	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND2_ALPHA, GL_SRC_ALPHA);
		1807
		1808	glBegin (GL_QUADS);
		1809	gl.MultiTexCoord2f (GL_TEXTURE0, 0, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 ); glVertex2i (0, 0);
		1810	gl.MultiTexCoord2f (GL_TEXTURE0, 0, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 + t); glVertex2i (0, h);
		1811	gl.MultiTexCoord2f (GL_TEXTURE0, s, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 + t); glVertex2i (w, h);
		1812	gl.MultiTexCoord2f (GL_TEXTURE0, s, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 ); glVertex2i (w, 0);
		1813	glEnd ();
		1814
		1815	glDisable (GL_TEXTURE_2D);
		1816	gl.ActiveTexture (GL_TEXTURE0);
		1817	}
		1818	else
		1819	{
		1820	/* simple blending of one texture, also opengl <1.3 path */
		1821	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1822
		1823	glBegin (GL_QUADS);
		1824	glTexCoord2f (0, 0); glVertex2f (0, 0);
		1825	glTexCoord2f (0, t); glVertex2f (0, h);
		1826	glTexCoord2f (s, t); glVertex2f (w, h);
		1827	glTexCoord2f (s, 0); glVertex2f (w, 0);
		1828	glEnd ();
		1829	}
		1830
		1831	/* draw ?-marks or equivalent, this is very clumsy code :/ */
		1832	{
		1833	int x, y;
		1834	int dx3 = dx * 3;
		1835	int dy3 = dy * 3;
		1836
		1837	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1838	glBindTexture (GL_TEXTURE_2D, hidden_tex);
		1839	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1840	glTranslatef (-1., -1., 0);
1679	glBegin (GL_QUADS);	1841	glBegin (GL_QUADS);
1680	glTexCoord2f ( 0, 0); glVertex2f ( 0, 0);	1842
1681	glTexCoord2f ( 0, t1); glVertex2f ( 0, h1);	1843	for (y = 1; y < h; y += 3)
1682	glTexCoord2f (s1, t1); glVertex2f (w1, h1);	1844	{
1683	glTexCoord2f (s1, 0); glVertex2f (w1, 0);	1845	int y1 = y - dy3;
		1846	int y1valid = y1 >= 0 && y1 < h;
		1847
		1848	for (x = 1; x < w; x += 3)
		1849	{
		1850	int x1 = x - dx3;
		1851	uint8_t h1 = data1 [x + y * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS);
		1852	uint8_t h2;
		1853
		1854	if (y1valid && x1 >= 0 && x1 < w)
		1855	h2 = data2 [x1 + y1 * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS);
		1856	else
		1857	h2 = 1; /* out of range == invisible */
		1858
		1859	if (h1 \|\| h2)
		1860	{
		1861	float alpha = h1 == h2 ? 1.f : h1 ? 1.f - blend : blend;
		1862	glColor4f (1., 1., 1., alpha);
		1863
		1864	glTexCoord2f (0, 0.); glVertex2i (x , y );
		1865	glTexCoord2f (0, 1.); glVertex2i (x , y + 3);
		1866	glTexCoord2f (1, 1.); glVertex2i (x + 3, y + 3);
		1867	glTexCoord2f (1, 0.); glVertex2i (x + 3, y );
		1868	}
		1869	}
		1870	}
		1871	}
		1872
1684	glEnd ();	1873	glEnd ();
1685		1874
1686	glPopMatrix ();	1875	glPopMatrix ();
1687		1876
1688	glDisable (GL_TEXTURE_2D);	1877	glDisable (GL_TEXTURE_2D);
…		…
1703	MODULE = Deliantra::Client PACKAGE = DC::Map	1892	MODULE = Deliantra::Client PACKAGE = DC::Map
1704		1893
1705	PROTOTYPES: DISABLE	1894	PROTOTYPES: DISABLE
1706		1895
1707	DC::Map	1896	DC::Map
1708	new (SV *class)	1897	new (SV *klass)
1709	CODE:	1898	CODE:
1710	New (0, RETVAL, 1, struct map);	1899	New (0, RETVAL, 1, struct map);
1711	RETVAL->x = 0;	1900	RETVAL->x = 0;
1712	RETVAL->y = 0;	1901	RETVAL->y = 0;
1713	RETVAL->w = 0;	1902	RETVAL->w = 0;
…		…
1752		1941
1753	void	1942	void
1754	set_smooth (DC::Map self, int face, int smooth, int level)	1943	set_smooth (DC::Map self, int face, int smooth, int level)
1755	CODE:	1944	CODE:
1756	{	1945	{
1757	tileid texid;	1946	tileid texid;
1758	maptex *tex;	1947	maptex *tex;
1759		1948
1760	if (face < 0 \|\| face >= self->faces)	1949	if (face < 0 \|\| face >= self->faces)
1761	return;	1950	return;
1762		1951
1763	if (smooth < 0 \|\| smooth >= self->faces)	1952	if (smooth < 0 \|\| smooth >= self->faces)
1764	return;	1953	return;
1765		1954
1766	texid = self->face2tile [face];	1955	texid = self->face2tile [face];
1767		1956
1768	if (!texid)	1957	if (!texid)
1769	return;	1958	return;
1770		1959
1771	tex = self->tex + texid;	1960	tex = self->tex + texid;
…		…
1804	}	1993	}
1805		1994
1806	void	1995	void
1807	expire_textures (DC::Map self, int texid, int count)	1996	expire_textures (DC::Map self, int texid, int count)
1808	PPCODE:	1997	PPCODE:
1809	for (; texid < self->texs && count; ++texid, --count)	1998	for (; texid < self->texs && count; ++texid, --count)
1810	{	1999	{
1811	maptex *tex = self->tex + texid;	2000	maptex *tex = self->tex + texid;
1812		2001
1813	if (tex->name)	2002	if (tex->name)
1814	{	2003	{
…		…
1869	self->y += MAP_EXTEND_Y;	2058	self->y += MAP_EXTEND_Y;
1870	}	2059	}
1871	}	2060	}
1872		2061
1873	SV *	2062	SV *
1874	map1a_update (DC::Map self, SV *data_, int extmap)	2063	map1a_update (DC::Map self, SV *data_)
1875	CODE:	2064	CODE:
1876	{	2065	{
1877	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	2066	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1878	uint8_t data_end = (uint8_t )SvEND (data_);	2067	uint8_t data_end = (uint8_t )SvEND (data_);
1879	mapcell *cell;	2068	mapcell *cell;
…		…
1900		2089
1901	//TODO: don't trust server data to be in-range(!)	2090	//TODO: don't trust server data to be in-range(!)
1902		2091
1903	if (flags & 8)	2092	if (flags & 8)
1904	{	2093	{
		2094	uint8_t ext, cmd;
		2095
1905	if (extmap)	2096	do
1906	{	2097	{
1907	uint8_t ext, cmd;	2098	ext = *data++;
		2099	cmd = ext & 0x7f;
1908		2100
1909	do	2101	if (cmd < 4)
		2102	cell->darkness = 255 - ext * 64 + 1; /* make sure this doesn't collide with FOW_DARKNESS */
		2103	else if (cmd == 5) // health
1910	{	2104	{
1911	ext = *data++;
1912	cmd = ext & 0x7f;
1913
1914	if (cmd < 4)
1915	cell->darkness = 255 - ext * 64 + 1;
1916	else if (cmd == 5) // health
1917	{
1918	cell->stat_width = 1;	2105	cell->stat_width = 1;
1919	cell->stat_hp = *data++;	2106	cell->stat_hp = *data++;
1920	}
1921	else if (cmd == 6) // monster width
1922	cell->stat_width = *data++ + 1;
1923	else if (cmd == 0x47)
1924	{
1925	if (*data == 1) cell->player = data [1];
1926	else if (*data == 2) cell->player = data [2] + (data [1] << 8);
1927	else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
1928	else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
1929
1930	data += *data + 1;
1931	}
1932	else if (cmd == 8) // cell flags
1933	cell->flags = *data++;
1934	else if (ext & 0x40) // unknown, multibyte => skip
1935	data += *data + 1;
1936	else
1937	data++;
1938	}	2107	}
1939	while (ext & 0x80);	2108	else if (cmd == 6) // monster width
		2109	cell->stat_width = *data++ + 1;
		2110	else if (cmd == 0x47)
		2111	{
		2112	if (*data == 1) cell->player = data [1];
		2113	else if (*data == 2) cell->player = data [2] + (data [1] << 8);
		2114	else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
		2115	else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
		2116
		2117	data += *data + 1;
		2118	}
		2119	else if (cmd == 8) // cell flags
		2120	cell->flags = *data++;
		2121	else if (ext & 0x40) // unknown, multibyte => skip
		2122	data += *data + 1;
		2123	else
		2124	data++;
1940	}	2125	}
1941	else	2126	while (ext & 0x80);
1942	cell->darkness = *data++ + 1;
1943	}	2127	}
1944		2128
1945	for (z = 0; z <= 2; ++z)	2129	for (z = 0; z <= 2; ++z)
1946	if (flags & (4 >> z))	2130	if (flags & (4 >> z))
1947	{	2131	{
…		…
1995	? self->row + y	2179	? self->row + y
1996	: 0;	2180	: 0;
1997		2181
1998	for (x = x0; x < x1; x++)	2182	for (x = x0; x < x1; x++)
1999	{	2183	{
2000	int r = 32, g = 32, b = 32, a = 192;	2184	unsigned int r = 32, g = 32, b = 32, a = 192;
2001		2185
2002	if (row && row->c0 <= x && x < row->c1)	2186	if (row && row->c0 <= x && x < row->c1)
2003	{	2187	{
2004	mapcell *cell = row->col + (x - row->c0);	2188	mapcell *cell = row->col + (x - row->c0);
2005		2189
…		…
2007	{	2191	{
2008	maptex tex = self->tex [cell->tile [z]];	2192	maptex tex = self->tex [cell->tile [z]];
2009	int a0 = 255 - tex.a;	2193	int a0 = 255 - tex.a;
2010	int a1 = tex.a;	2194	int a1 = tex.a;
2011		2195
2012	r = (r * a0 + tex.r * a1) / 255;	2196	r = div255 (r * a0 + tex.r * a1);
2013	g = (g * a0 + tex.g * a1) / 255;	2197	g = div255 (g * a0 + tex.g * a1);
2014	b = (b * a0 + tex.b * a1) / 255;	2198	b = div255 (b * a0 + tex.b * a1);
2015	a = (a * a0 + tex.a * a1) / 255;	2199	a = div255 (a * a0 + tex.a * a1);
2016	}	2200	}
2017	}	2201	}
2018		2202
2019	*map++ = (r )	2203	*map++ = (r )
2020	\| (g << 8)	2204	\| (g << 8)
2021	\| (b << 16)	2205	\| (b << 16)
2022	\| (a << 24);	2206	\| (a << 24);
2023	}	2207	}
2024	}	2208	}
2025		2209
2026	RETVAL = map_sv;	2210	RETVAL = map_sv;
2027	}	2211	}
2028	OUTPUT:	2212	OUTPUT:
2029	RETVAL	2213	RETVAL
2030		2214
2031	void	2215	void
2032	draw (DC::Map self, int mx, int my, int sw, int sh, int T, U32 player = 0xffffffff, int sdx = 0, int sdy = 0)	2216	draw (DC::Map self, int mx, int my, int sw, int sh, int Tw, int Th, U32 player = 0xffffffff, int sdx = 0, int sdy = 0)
2033	CODE:	2217	CODE:
2034	{	2218	{
2035	int x, y, z;	2219	int x, y, z;
2036		2220
2037	HV smooth = (HV )sv_2mortal ((SV *)newHV ());
2038	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level	2221	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
2039	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)	2222	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)
2040	smooth_key skey;	2223	smooth_key skey;
2041	int pl_x, pl_y;	2224	int pl_x, pl_y;
2042	maptex pl_tex;	2225	maptex pl_tex;
2043	rc_t *rc = rc_alloc ();	2226	rc_t *rc = rc_alloc ();
2044	rc_t *rc_ov = rc_alloc ();	2227	rc_t *rc_ov = rc_alloc ();
2045	rc_key_t key;	2228	rc_key_t key;
2046	rc_array_t arr, arr_hidden;	2229	rc_array_t *arr;
2047		2230
2048	pl_tex.name = 0;	2231	pl_tex.name = 0;
2049		2232
2050	// that's current max. sorry.	2233	// that's current max. sorry.
2051	if (sw > 255) sw = 255;	2234	if (sw > 255) sw = 255;
…		…
2089		2272
2090	glEnable (GL_BLEND);	2273	glEnable (GL_BLEND);
2091	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2274	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
2092	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2275	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
2093		2276
2094	key.texname = self->tex [TEXID_HIDDEN].name;
2095	arr_hidden = rc_array (rc_ov, &key);
2096
2097	for (z = 0; z <= 2; z++)	2277	for (z = 0; z <= 2; z++)
2098	{	2278	{
		2279	smooth_hash smooth;
2099	memset (smooth_level, 0, sizeof (smooth_level));	2280	memset (smooth_level, 0, sizeof (smooth_level));
2100	key.texname = -1;	2281	key.texname = -1;
2101		2282
2102	for (y = 0; y < sh; y++)	2283	for (y = 0; y < sh; y++)
2103	if (0 <= y + my && y + my < self->rows)	2284	if (0 <= y + my && y + my < self->rows)
…		…
2124		2305
2125	key.texname = tex.name;	2306	key.texname = tex.name;
2126	arr = rc_array (rc, &key);	2307	arr = rc_array (rc, &key);
2127	}	2308	}
2128		2309
2129	px = (x + 1) * T - tex.w;	2310	px = (x + 1) * Th - tex.w;
2130	py = (y + 1) * T - tex.h;	2311	py = (y + 1) * Tw - tex.h;
2131		2312
2132	if (expect_false (cell->player == player) && expect_false (z == 2))	2313	if (expect_false (cell->player == player) && expect_false (z == 2))
2133	{	2314	{
2134	pl_x = px;	2315	pl_x = px;
2135	pl_y = py;	2316	pl_y = py;
…		…
2164		2345
2165	// corners: 1 ┛· 2 ·┗ 4 ·· 8 ··	2346	// corners: 1 ┛· 2 ·┗ 4 ·· 8 ··
2166	// ·· ·· ·┏ ┓·	2347	// ·· ·· ·┏ ┓·
2167		2348
2168	// full tile	2349	// full tile
2169	skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x1000);	2350	skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, skey, 0x1000);
2170		2351
2171	// borders	2352	// borders
2172	skey.x = x + 2; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0091);	2353	skey.x = x + 2; skey.y = y + 1; smooth_or_bits (smooth, skey, 0x0091);
2173	skey.x = x + 1; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0032);	2354	skey.x = x + 1; skey.y = y + 2; smooth_or_bits (smooth, skey, 0x0032);
2174	skey.x = x ; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0064);	2355	skey.x = x ; skey.y = y + 1; smooth_or_bits (smooth, skey, 0x0064);
2175	skey.x = x + 1; skey.y = y ; smooth_or_bits (smooth, &skey, 0x00c8);	2356	skey.x = x + 1; skey.y = y ; smooth_or_bits (smooth, skey, 0x00c8);
2176		2357
2177	// corners	2358	// corners
2178	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);	2359	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, skey, 0x0100);
2179	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);	2360	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, skey, 0x0200);
2180	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);	2361	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, skey, 0x0400);
2181	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);	2362	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, skey, 0x0800);
2182	}	2363	}
2183	}	2364	}
2184		2365
2185	if (expect_false (z == 2))	2366	if (expect_false (z == 2) && expect_false (cell->flags))
2186	{	2367	{
2187	/* draw question marks on top of hidden spaces */	2368	// overlays such as the speech bubble, probably more to come
2188	if (!cell->darkness)	2369	if (cell->flags & 1)
2189	{	2370	{
2190	maptex tex = self->tex [TEXID_HIDDEN];
2191	int px = (x + 1) * T - tex.w;
2192	int py = (y + 1) * T - tex.h;
2193
2194	rc_t2f_v3f (arr_hidden, 0 , 0 , px , py , 0);
2195	rc_t2f_v3f (arr_hidden, 0 , tex.t, px , py + tex.h, 0);
2196	rc_t2f_v3f (arr_hidden, tex.s, tex.t, px + tex.w, py + tex.h, 0);
2197	rc_t2f_v3f (arr_hidden, tex.s, 0 , px + tex.w, py , 0);
2198	}
2199
2200	if (expect_false (cell->flags))
2201	{
2202	// overlays such as the speech bubble, probably more to come
2203	if (cell->flags & 1)
2204	{
2205	rc_key_t key_ov = key;	2371	rc_key_t key_ov = key;
2206	maptex tex = self->tex [TEXID_SPEECH];	2372	maptex tex = self->tex [TEXID_SPEECH];
2207	rc_array_t *arr;	2373	rc_array_t *arr;
2208	int px = x * T + T * 2 / 32;	2374	int px = x * Tw + Tw * 2 / 32;
2209	int py = y * T - T * 6 / 32;	2375	int py = y * Th - Th * 6 / 32;
2210		2376
2211	key_ov.texname = tex.name;	2377	key_ov.texname = tex.name;
2212	arr = rc_array (rc_ov, &key_ov);	2378	arr = rc_array (rc_ov, &key_ov);
2213		2379
2214	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);	2380	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
2215	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);	2381	rc_t2f_v3f (arr, 0 , tex.t, px , py + Th, 0);
2216	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);	2382	rc_t2f_v3f (arr, tex.s, tex.t, px + Tw, py + Th, 0);
2217	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);	2383	rc_t2f_v3f (arr, tex.s, 0 , px + Tw, py , 0);
2218	}
2219	}	2384	}
2220	}	2385	}
2221	}	2386	}
2222	}	2387	}
2223		2388
…		…
2239	if (smask & (((uint32_t)1) << b))	2404	if (smask & (((uint32_t)1) << b))
2240	{	2405	{
2241	int level = (w << 5) \| b;	2406	int level = (w << 5) \| b;
2242	HE *he;	2407	HE *he;
2243		2408
2244	hv_iterinit (smooth);	2409	for (auto &&it = smooth.begin (); it != smooth.end (); ++it)
2245	while ((he = hv_iternext (smooth)))
2246	{	2410	{
2247	smooth_key skey = (smooth_key )HeKEY (he);	2411	smooth_key &skey = it->first;
2248	IV bits = SvIVX (HeVAL (he));	2412	IV bits = it->second;
2249		2413
2250	if (!(bits & 0x1000)	2414	if (!(bits & 0x1000)
2251	&& skey->level == level	2415	&& skey.level == level
2252	&& level > smooth_max [skey->x][skey->y])	2416	&& level > smooth_max [skey.x][skey.y])
2253	{	2417	{
2254	maptex tex = self->tex [skey->tile];	2418	maptex tex = self->tex [skey.tile];
2255	int px = (((int)skey->x) - 1) * T;	2419	int px = (((int)skey.x) - 1) * Tw;
2256	int py = (((int)skey->y) - 1) * T;	2420	int py = (((int)skey.y) - 1) * Th;
2257	int border = bits & 15;	2421	int border = bits & 15;
2258	int corner = (bits >> 8) & ~(bits >> 4) & 15;	2422	int corner = (bits >> 8) & ~(bits >> 4) & 15;
2259	float dx = tex.s * .0625f; // 16 images/row	2423	float dx = tex.s * .0625f; // 16 images/row
2260	float dy = tex.t * .5f ; // 2 images/column	2424	float dy = tex.t * .5f ; // 2 images/column
2261		2425
…		…
2263	{	2427	{
2264	// this time avoiding texture state changes	2428	// this time avoiding texture state changes
2265	// save gobs of state changes.	2429	// save gobs of state changes.
2266	if (key.texname != tex.name)	2430	if (key.texname != tex.name)
2267	{	2431	{
2268	self->tex [skey->tile].unused = 0;	2432	self->tex [skey.tile].unused = 0;
2269		2433
2270	glEnd ();	2434	glEnd ();
2271	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);	2435	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
2272	glBegin (GL_QUADS);	2436	glBegin (GL_QUADS);
2273	}	2437	}
2274		2438
2275	if (border)	2439	if (border)
2276	{	2440	{
2277	float ox = border * dx;	2441	float ox = border * dx;
2278		2442
2279	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );	2443	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
2280	glTexCoord2f (ox , dy ); glVertex2i (px , py + T);	2444	glTexCoord2f (ox , dy ); glVertex2i (px , py + Th);
2281	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);	2445	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py + Th);
2282	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );	2446	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + Tw, py );
2283	}	2447	}
2284		2448
2285	if (corner)	2449	if (corner)
2286	{	2450	{
2287	float ox = corner * dx;	2451	float ox = corner * dx;
2288		2452
2289	glTexCoord2f (ox , dy ); glVertex2i (px , py );	2453	glTexCoord2f (ox , dy ); glVertex2i (px , py );
2290	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);	2454	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + Th);
2291	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);	2455	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + Tw, py + Th);
2292	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );	2456	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py );
2293	}	2457	}
2294	}	2458	}
2295	}	2459	}
2296	}	2460	}
2297	}	2461	}
…		…
2299		2463
2300	glEnd ();	2464	glEnd ();
2301	glDisable (GL_TEXTURE_2D);	2465	glDisable (GL_TEXTURE_2D);
2302	key.texname = -1;	2466	key.texname = -1;
2303	}	2467	}
2304
2305	hv_clear (smooth);
2306	}	2468	}
2307		2469
2308	if (pl_tex.name)	2470	if (pl_tex.name)
2309	{	2471	{
2310	maptex tex = pl_tex;	2472	maptex tex = pl_tex;
…		…
2338	for (x = 0; x < sw; x++)	2500	for (x = 0; x < sw; x++)
2339	if (row->c0 <= x + mx && x + mx < row->c1)	2501	if (row->c0 <= x + mx && x + mx < row->c1)
2340	{	2502	{
2341	mapcell *cell = row->col + (x + mx - row->c0);	2503	mapcell *cell = row->col + (x + mx - row->c0);
2342		2504
2343	int px = x * T;	2505	int px = x * Tw;
2344	int py = y * T;	2506	int py = y * Th;
2345		2507
2346	if (expect_false (cell->player == player))	2508	if (expect_false (cell->player == player))
2347	{	2509	{
2348	px += sdx;	2510	px += sdx;
2349	py += sdy;	2511	py += sdy;
2350	}	2512	}
2351		2513
2352	if (cell->stat_hp)	2514	if (cell->stat_hp)
2353	{	2515	{
2354	int width = cell->stat_width * T;	2516	int width = cell->stat_width * Tw;
2355	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;	2517	int thick = (sh * Th / 32 + 27) / 28 + 1 + cell->stat_width;
2356		2518
2357	glColor3ub (0, 0, 0);	2519	glColor3ub (0, 0, 0);
2358	glRectf (px + 1, py - thick - 2,	2520	glRectf (px + 1, py - thick - 2,
2359	px + width - 1, py);	2521	px + width - 1, py);
2360		2522
…		…
2366	}	2528	}
2367	}	2529	}
2368	}	2530	}
2369		2531
2370	void	2532	void
2371	draw_magicmap (DC::Map self, int dx, int dy, int w, int h, unsigned char *data)	2533	draw_magicmap (DC::Map self, int w, int h, unsigned char *data)
2372	CODE:	2534	CODE:
2373	{	2535	{
2374	static float color[16][3] = {	2536	static float color[16][3] = {
2375	{ 0.00F, 0.00F, 0.00F },	2537	{ 0.00f, 0.00f, 0.00f },
2376	{ 1.00F, 1.00F, 1.00F },	2538	{ 1.00f, 1.00f, 1.00f },
2377	{ 0.00F, 0.00F, 0.55F },	2539	{ 0.00f, 0.00f, 0.55f },
2378	{ 1.00F, 0.00F, 0.00F },	2540	{ 1.00f, 0.00f, 0.00f },
2379		2541
2380	{ 1.00F, 0.54F, 0.00F },	2542	{ 1.00f, 0.54f, 0.00f },
2381	{ 0.11F, 0.56F, 1.00F },	2543	{ 0.11f, 0.56f, 1.00f },
2382	{ 0.93F, 0.46F, 0.00F },	2544	{ 0.93f, 0.46f, 0.00f },
2383	{ 0.18F, 0.54F, 0.34F },	2545	{ 0.18f, 0.54f, 0.34f },
2384		2546
2385	{ 0.56F, 0.73F, 0.56F },	2547	{ 0.56f, 0.73f, 0.56f },
2386	{ 0.80F, 0.80F, 0.80F },	2548	{ 0.80f, 0.80f, 0.80f },
2387	{ 0.55F, 0.41F, 0.13F },	2549	{ 0.55f, 0.41f, 0.13f },
2388	{ 0.99F, 0.77F, 0.26F },	2550	{ 0.99f, 0.77f, 0.26f },
2389		2551
2390	{ 0.74F, 0.65F, 0.41F },	2552	{ 0.74f, 0.65f, 0.41f },
2391		2553
2392	{ 0.00F, 1.00F, 1.00F },	2554	{ 0.00f, 1.00f, 1.00f },
2393	{ 1.00F, 0.00F, 1.00F },	2555	{ 1.00f, 0.00f, 1.00f },
2394	{ 1.00F, 1.00F, 0.00F },	2556	{ 1.00f, 1.00f, 0.00f },
2395	};	2557	};
2396		2558
2397	int x, y;	2559	int x, y;
2398		2560
2399	glEnable (GL_TEXTURE_2D);	2561	glEnable (GL_TEXTURE_2D);
2400	/* GL_REPLACE would be correct, as we don't need to modulate alpha,	2562	/* GL_REPLACE would be correct, as we don't need to modulate alpha,
2401	* but the nvidia driver (185.18.14) mishandles alpha textures	2563	* but the nvidia driver (185.18.14) mishandles alpha textures
2402	* ansd takes the colour from god knows where instead of using	2564	* and takes the colour from god knows where instead of using
2403	* Cp. MODULATE results in the same colour, but slightly different	2565	* Cp. MODULATE results in the same colour, but slightly different
2404	* alpha, but atcually gives us the correct colour with nvidia.	2566	* alpha, but atcually gives us the correct colour with nvidia.
2405	*/	2567	*/
2406	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);	2568	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
2407	glEnable (GL_BLEND);	2569	glEnable (GL_BLEND);
…		…
2415		2577
2416	if (m)	2578	if (m)
2417	{	2579	{
2418	float *c = color [m & 15];	2580	float *c = color [m & 15];
2419		2581
2420	float tx1 = m & 0x40 ? 0.5 : 0.;	2582	float tx1 = m & 0x40 ? 0.5f : 0.f;
2421	float tx2 = tx1 + 0.5;	2583	float tx2 = tx1 + 0.5f;
2422		2584
2423	glColor4f (c[0], c[1], c[2], 1);	2585	glColor4f (c[0], c[1], c[2], 1);
2424	glTexCoord2f (tx1, 0.); glVertex2i (x , y );	2586	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
2425	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);	2587	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
2426	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);	2588	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
…		…
2436	void	2598	void
2437	fow_texture (DC::Map self, int mx, int my, int sw, int sh)	2599	fow_texture (DC::Map self, int mx, int my, int sw, int sh)
2438	PPCODE:	2600	PPCODE:
2439	{	2601	{
2440	int x, y;	2602	int x, y;
2441	int sw1 = sw + 2;	2603	int sw1 = sw + 2;
2442	int sh1 = sh + 2;	2604	int sh1 = sh + 2;
2443	int sh3 = sh * 3;	2605	int sh3 = sh * 3;
2444	int sw34 = (sw * 3 + 3) & ~3;	2606	int sw3 = sw * 3;
		2607	SV darkness3_sv = sv_2mortal (newSV (sw3 sh3));
		2608	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);
2445	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);	2609	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);
2446	SV darkness3_sv = sv_2mortal (newSV (sw34 sh3));	2610	memset (darkness1, 0, sw1*sh1);
2447	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);
2448		2611
2449	SvPOK_only (darkness3_sv);	2612	SvPOK_only (darkness3_sv);
2450	SvCUR_set (darkness3_sv, sw34 * sh3);	2613	SvCUR_set (darkness3_sv, sw3 * sh3);
2451		2614
2452	mx += self->x - 1;	2615	mx += self->x - 1;
2453	my += self->y - 1;	2616	my += self->y - 1;
2454
2455	memset (darkness1, 255 - FOW_DARKNESS, sw1 * sh1);
2456		2617
2457	for (y = 0; y < sh1; y++)	2618	for (y = 0; y < sh1; y++)
2458	if (0 <= y + my && y + my < self->rows)	2619	if (0 <= y + my && y + my < self->rows)
2459	{	2620	{
2460	maprow *row = self->row + (y + my);	2621	maprow *row = self->row + (y + my);
…		…
2463	if (row->c0 <= x + mx && x + mx < row->c1)	2624	if (row->c0 <= x + mx && x + mx < row->c1)
2464	{	2625	{
2465	mapcell *cell = row->col + (x + mx - row->c0);	2626	mapcell *cell = row->col + (x + mx - row->c0);
2466		2627
2467	darkness1 [y * sw1 + x] = cell->darkness	2628	darkness1 [y * sw1 + x] = cell->darkness
2468	? 255 - (cell->darkness - 1)	2629	? DARKNESS_ADJUST (255 - (cell->darkness - 1))
2469	: 255 - FOW_DARKNESS;	2630	: DARKNESS_ADJUST (255 - FOW_DARKNESS);
2470	}	2631	}
2471	}	2632	}
2472		2633
2473	for (y = 0; y < sh; ++y)	2634	for (y = 0; y < sh; ++y)
2474	for (x = 0; x < sw; ++x)	2635	for (x = 0; x < sw; ++x)
…		…
2493		2654
2494	uint8_t r13 = (d13 + d23 + d12) / 3;	2655	uint8_t r13 = (d13 + d23 + d12) / 3;
2495	uint8_t r23 = d23;	2656	uint8_t r23 = d23;
2496	uint8_t r33 = (d23 + d33 + d32) / 3;	2657	uint8_t r33 = (d23 + d33 + d32) / 3;
2497		2658
2498	darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);	2659	darkness3 [(y * 3 ) * sw3 + (x * 3 )] = MAX (d22, r11);
2499	darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);	2660	darkness3 [(y * 3 ) * sw3 + (x * 3 + 1)] = MAX (d22, r21);
2500	darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);	2661	darkness3 [(y * 3 ) * sw3 + (x * 3 + 2)] = MAX (d22, r31);
2501	darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);	2662	darkness3 [(y * 3 + 1) * sw3 + (x * 3 )] = MAX (d22, r12);
2502	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22);	2663	darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 1)] = MAX (d22, r22); /* this MUST be == d22 */
2503	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);	2664	darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 2)] = MAX (d22, r32);
2504	darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);	2665	darkness3 [(y * 3 + 2) * sw3 + (x * 3 )] = MAX (d22, r13);
2505	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);	2666	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 1)] = MAX (d22, r23);
2506	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);	2667	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 2)] = MAX (d22, r33);
2507	}	2668	}
2508		2669
2509	free (darkness1);	2670	free (darkness1);
2510		2671
2511	EXTEND (SP, 3);	2672	EXTEND (SP, 3);
2512	PUSHs (sv_2mortal (newSViv (sw34)));	2673	PUSHs (sv_2mortal (newSViv (sw3)));
2513	PUSHs (sv_2mortal (newSViv (sh3)));	2674	PUSHs (sv_2mortal (newSViv (sh3)));
2514	PUSHs (darkness3_sv);	2675	PUSHs (darkness3_sv);
2515	}	2676	}
2516		2677
2517	SV *	2678	SV *
…		…
2580	else	2741	else
2581	*data++ = 0;	2742	*data++ = 0;
2582	}	2743	}
2583	}	2744	}
2584		2745
2585	/* if size is wh + 5 then no data has been found /	2746	/* if size is wh + 5 then no data has been found /
2586	if (data - (uint8_t )SvPVX (data_sv) != w h + 5)	2747	if (data - (uint8_t )SvPVX (data_sv) != w h + 5)
2587	{	2748	{
2588	SvPOK_only (data_sv);	2749	SvPOK_only (data_sv);
2589	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));	2750	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
2590	}	2751	}
2591		2752
2592	RETVAL = data_sv;	2753	RETVAL = data_sv;
2593	}	2754	}
2594	OUTPUT:	2755	OUTPUT:
2595	RETVAL	2756	RETVAL
2596		2757
2597	void	2758	void
…		…
2604	STRLEN len;	2765	STRLEN len;
2605	uint8_t data, end;	2766	uint8_t data, end;
2606		2767
2607	len = SvLEN (data_sv);	2768	len = SvLEN (data_sv);
2608	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more	2769	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
2609	data = SvPVbyte_nolen (data_sv);	2770	data = (uint8_t *)SvPVbyte_nolen (data_sv);
2610	end = data + len + 8;	2771	end = data + len + 8;
2611		2772
2612	if (len < 5)	2773	if (len < 5)
2613	XSRETURN_EMPTY;	2774	XSRETURN_EMPTY;
2614		2775
…		…
2675	}	2836	}
2676		2837
2677	MODULE = Deliantra::Client PACKAGE = DC::RW	2838	MODULE = Deliantra::Client PACKAGE = DC::RW
2678		2839
2679	DC::RW	2840	DC::RW
2680	new (SV class, SV data_sv)	2841	new (SV klass, SV data_sv)
2681	CODE:	2842	CODE:
2682	{	2843	{
2683	STRLEN datalen;	2844	STRLEN datalen;
2684	char *data = SvPVbyte (data_sv, datalen);	2845	char *data = SvPVbyte (data_sv, datalen);
2685		2846
…		…
2687	}	2848	}
2688	OUTPUT:	2849	OUTPUT:
2689	RETVAL	2850	RETVAL
2690		2851
2691	DC::RW	2852	DC::RW
2692	new_from_file (SV class, const char path, const char *mode = "rb")	2853	new_from_file (SV klass, const char path, const char *mode = "rb")
2693	CODE:	2854	CODE:
2694	RETVAL = SDL_RWFromFile (path, mode);	2855	RETVAL = SDL_RWFromFile (path, mode);
2695	OUTPUT:	2856	OUTPUT:
2696	RETVAL	2857	RETVAL
2697		2858
…		…
2715	if (RETVAL < 0)	2876	if (RETVAL < 0)
2716	{	2877	{
2717	RETVAL = Mix_GroupOldest (-1);	2878	RETVAL = Mix_GroupOldest (-1);
2718		2879
2719	if (RETVAL < 0)	2880	if (RETVAL < 0)
		2881	{
		2882	// happens sometimes, maybe it just stopped playing(?)
		2883	RETVAL = Mix_GroupAvailable (-1);
		2884
		2885	if (RETVAL < 0)
2720	XSRETURN_UNDEF;	2886	XSRETURN_UNDEF;
2721		2887	}
		2888	else
2722	Mix_HaltChannel (RETVAL);	2889	Mix_HaltChannel (RETVAL);
2723	}	2890	}
2724		2891
2725	Mix_UnregisterAllEffects (RETVAL);	2892	Mix_UnregisterAllEffects (RETVAL);
2726	Mix_Volume (RETVAL, 128);	2893	Mix_Volume (RETVAL, 128);
2727	}	2894	}
…		…
2774	void	2941	void
2775	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)	2942	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
2776	CODE:	2943	CODE:
2777	{	2944	{
2778	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));	2945	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
2779	int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);	2946	int angle = atan2f (dx, -dy) * 180.f / (float)M_PI + 360.f;
2780	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));	2947	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
2781	}	2948	}
2782		2949
2783	void	2950	void
2784	set_reverse_stereo (DC::Channel self, int flip)	2951	set_reverse_stereo (DC::Channel self, int flip)
…		…
2787		2954
2788	MODULE = Deliantra::Client PACKAGE = DC::MixChunk	2955	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2789		2956
2790	PROTOTYPES: DISABLE	2957	PROTOTYPES: DISABLE
2791		2958
		2959	void
		2960	decoders ()
		2961	PPCODE:
		2962	#if SDL_MIXER_MAJOR_VERSION > 1 \|\| SDL_MIXER_MINOR_VERSION > 2 \|\| SDL_MIXER_PATCHLEVEL >= 10
		2963	int i, num = Mix_GetNumChunkDecoders ();
		2964	EXTEND (SP, num);
		2965	for (i = 0; i < num; ++i)
		2966	PUSHs (sv_2mortal (newSVpv (Mix_GetChunkDecoder (i), 0)));
		2967	#else
		2968	XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));
		2969	#endif
		2970
2792	DC::MixChunk	2971	DC::MixChunk
2793	new (SV *class, DC::RW rwops)	2972	new (SV *klass, DC::RW rwops)
2794	CODE:	2973	CODE:
2795	RETVAL = Mix_LoadWAV_RW (rwops, 1);	2974	RETVAL = Mix_LoadWAV_RW (rwops, 1);
2796	OUTPUT:	2975	OUTPUT:
2797	RETVAL	2976	RETVAL
2798		2977
…		…
2828	OUTPUT:	3007	OUTPUT:
2829	RETVAL	3008	RETVAL
2830		3009
2831	MODULE = Deliantra::Client PACKAGE = DC::MixMusic	3010	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
2832		3011
		3012	void
		3013	decoders ()
		3014	PPCODE:
		3015	#if SDL_MIXER_MAJOR_VERSION > 1 \|\| SDL_MIXER_MINOR_VERSION > 2 \|\| SDL_MIXER_PATCHLEVEL >= 10
		3016	int i, num = Mix_GetNumMusicDecoders ();
		3017	EXTEND (SP, num);
		3018	for (i = 0; i < num; ++i)
		3019	PUSHs (sv_2mortal (newSVpv (Mix_GetMusicDecoder (i), 0)));
		3020	#else
		3021	XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));
		3022	#endif
		3023
2833	int	3024	int
2834	volume (int volume = -1)	3025	volume (int volume = -1)
2835	PROTOTYPE: ;$	3026	PROTOTYPE: ;$
2836	CODE:	3027	CODE:
2837	if (items > 0)	3028	if (items > 0)
…		…
2848	void	3039	void
2849	halt ()	3040	halt ()
2850	CODE:	3041	CODE:
2851	Mix_HaltMusic ();	3042	Mix_HaltMusic ();
2852		3043
		3044	int
		3045	playing ()
		3046	CODE:
		3047	RETVAL = Mix_PlayingMusic ();
		3048	OUTPUT:
		3049	RETVAL
		3050
2853	DC::MixMusic	3051	DC::MixMusic
2854	new (SV *class, DC::RW rwops)	3052	new (SV *klass, DC::RW rwops)
2855	CODE:	3053	CODE:
2856	RETVAL = Mix_LoadMUS_RW (rwops);	3054	RETVAL = Mix_LoadMUS_RW (rwops);
2857	OUTPUT:	3055	OUTPUT:
2858	RETVAL	3056	RETVAL
2859		3057
…		…
2996	const_iv (GL_FUNC_SUBTRACT),	3194	const_iv (GL_FUNC_SUBTRACT),
2997	const_iv (GL_FUNC_REVERSE_SUBTRACT),	3195	const_iv (GL_FUNC_REVERSE_SUBTRACT),
2998	# undef const_iv	3196	# undef const_iv
2999	};	3197	};
3000		3198
3001	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	3199	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
3002	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	3200	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
3003		3201
3004	texture_av = newAV ();	3202	texture_av = newAV ();
3005	AvREAL_off (texture_av);	3203	AvREAL_off (texture_av);
3006	}	3204	}
3007		3205
…		…
3012	gl.BlendFuncSeparateEXT = 0;	3210	gl.BlendFuncSeparateEXT = 0;
3013		3211
3014	void	3212	void
3015	apple_nvidia_bug (int enable)	3213	apple_nvidia_bug (int enable)
3016		3214
3017	char *	3215	const char *
3018	gl_vendor ()	3216	gl_vendor ()
3019	CODE:	3217	CODE:
3020	RETVAL = (char *)glGetString (GL_VENDOR);	3218	RETVAL = (const char *)glGetString (GL_VENDOR);
3021	OUTPUT:	3219	OUTPUT:
3022	RETVAL	3220	RETVAL
3023		3221
3024	char *	3222	const char *
3025	gl_version ()	3223	gl_version ()
3026	CODE:	3224	CODE:
3027	RETVAL = (char *)glGetString (GL_VERSION);	3225	RETVAL = (const char *)glGetString (GL_VERSION);
3028	OUTPUT:	3226	OUTPUT:
3029	RETVAL	3227	RETVAL
3030		3228
3031	char *	3229	const char *
3032	gl_extensions ()	3230	gl_extensions ()
3033	CODE:	3231	CODE:
3034	RETVAL = (char *)glGetString (GL_EXTENSIONS);	3232	RETVAL = (const char *)glGetString (GL_EXTENSIONS);
3035	OUTPUT:	3233	OUTPUT:
3036	RETVAL	3234	RETVAL
3037		3235
3038	const char *glGetString (GLenum pname)	3236	const char *glGetString (GLenum pname)
		3237	CODE:
		3238	RETVAL = (const char *)glGetString (pname);
		3239	OUTPUT:
		3240	RETVAL
3039		3241
3040	GLint glGetInteger (GLenum pname)	3242	GLint glGetInteger (GLenum pname)
3041	CODE:	3243	CODE:
3042	glGetIntegerv (pname, &RETVAL);	3244	glGetIntegerv (pname, &RETVAL);
3043	OUTPUT:	3245	OUTPUT:
…		…
3050	RETVAL	3252	RETVAL
3051		3253
3052	int glGetError ()	3254	int glGetError ()
3053		3255
3054	void glFinish ()	3256	void glFinish ()
		3257
		3258	void glFlush ()
3055		3259
3056	void glClear (int mask)	3260	void glClear (int mask)
3057		3261
3058	void glClearColor (float r, float g, float b, float a = 1.0)	3262	void glClearColor (float r, float g, float b, float a = 1.0)
3059	PROTOTYPE: @	3263	PROTOTYPE: @
…		…
3231		3435
3232	void glEndList ()	3436	void glEndList ()
3233		3437
3234	void glCallList (int list)	3438	void glCallList (int list)
3235		3439
		3440	void c_init ()
		3441	CODE:
		3442	glPixelStorei (GL_PACK_ALIGNMENT , 1);
		3443	glPixelStorei (GL_UNPACK_ALIGNMENT, 1);
		3444
3236	MODULE = Deliantra::Client PACKAGE = DC::UI::Base	3445	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
3237		3446
3238	PROTOTYPES: DISABLE	3447	PROTOTYPES: DISABLE
3239		3448
3240	void	3449	void
3241	find_widget (SV *self, NV x, NV y)	3450	find_widget (SV *self, NV x, NV y)
3242	PPCODE:	3451	PPCODE:
3243	{	3452	{
3244	if (within_widget (self, x, y))	3453	if (within_widget (self, x, y))
3245	XPUSHs (self);	3454	XPUSHs (self);
3246	}	3455	}
3247		3456
3248	BOOT:	3457	BOOT:
3249	{	3458	{
…		…
3257		3466
3258	void	3467	void
3259	draw (SV *self)	3468	draw (SV *self)
3260	CODE:	3469	CODE:
3261	{	3470	{
3262	HV *hv;	3471	HV *hv;
3263	SV **svp;	3472	SV **svp;
3264	NV x, y, w, h;	3473	NV x, y, w, h;
3265	SV *draw_x_sv = GvSV (draw_x_gv);	3474	SV *draw_x_sv = GvSV (draw_x_gv);
3266	SV *draw_y_sv = GvSV (draw_y_gv);	3475	SV *draw_y_sv = GvSV (draw_y_gv);
3267	SV *draw_w_sv = GvSV (draw_w_gv);	3476	SV *draw_w_sv = GvSV (draw_w_gv);
3268	SV *draw_h_sv = GvSV (draw_h_gv);	3477	SV *draw_h_sv = GvSV (draw_h_gv);

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.293 by root, Thu Dec 17 02:49:38 2009 UTC vs. Revision 1.322 by root, Sun Nov 18 01:43:12 2018 UTC

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Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.293 by root, Thu Dec 17 02:49:38 2009 UTC vs.
Revision 1.322 by root, Sun Nov 18 01:43:12 2018 UTC